Patents by Inventor Eiichi Tanaka

Eiichi Tanaka has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 9201289
    Abstract: Disclosed are an image capture apparatus in which an arrangement relationship between an image sensor and a microlens array that is arranged in front of the image sensor can be varied, and a method for controlling the same. In a state in which a photographic lens including the microlens array is attached, information on the photographic lens and information on the image sensor are used to control a distance between the microlens array and the image sensor, and an aperture value. The microlens array or the image sensor is shifted so that they are arranged at this distance, and the aperture value is set.
    Type: Grant
    Filed: December 27, 2013
    Date of Patent: December 1, 2015
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Eiichi Tanaka, Takayuki Komatsu, Keiichi Saito
  • Publication number: 20150275164
    Abstract: A culture container includes a first transparent member being capable of keeping a predetermined temperature; a second transparent member facing to the first transparent member; a housing member to which the first transparent member and the second transparent member are adhered forming a culture space being capable of housing a well plate together with the first transparent member and the second transparent member; and a sealing member for sealing a liquid injected into the culture space between the first transparent member and the housing member.
    Type: Application
    Filed: April 17, 2015
    Publication date: October 1, 2015
    Inventors: Eiichi TANAKA, Shinsuke HAGA, Shin HASEGAWA, Tatsuya MINAKAWA, Suguru DOWAKI, Eriko MATSUI
  • Publication number: 20150254869
    Abstract: An image processing apparatus includes a detection unit that detects segments from a first image; a selection unit that selects pairs of segments formed of a predetermined number of segments counted from a higher priority in an order of length among the detected segments and segments in a second image, the second image being a model of the first image; and a calculation unit that calculates distortion of the first image with respect to the second image by using the pairs of segments.
    Type: Application
    Filed: September 10, 2014
    Publication date: September 10, 2015
    Applicant: FUJI XEROX CO., LTD.
    Inventor: Eiichi TANAKA
  • Patent number: 9009026
    Abstract: An information processing apparatus includes a receiving unit that receives character sequences, a sorting unit that sorts the character sequences received by the receiving unit into known words and unknown words, and a detecting unit that detects character sequences sorted as unknown words by the sorting unit as incorrect words and detects a third character sequence between a first character sequence and a second character sequence, which have been sorted as unknown words by the sorting unit, as incorrect words when the third character sequence includes words sorted as known words by the sorting unit and the number of the known words is less than or equal to or less than a predetermined number.
    Type: Grant
    Filed: January 6, 2012
    Date of Patent: April 14, 2015
    Assignee: Fuji Xerox Co., Ltd.
    Inventor: Eiichi Tanaka
  • Patent number: 8923635
    Abstract: An image processing apparatus includes a first path information calculating unit, a second path information calculating unit, and a path selecting unit. The first path information calculating unit calculates first path information which is information representing a first path for separating areas from an image. The second path information calculating unit calculates second path information representing a second path for separating the areas from the image, the second path being the reverse of the first path. The path selecting unit selects one of the first path information calculated by the first path information calculating unit and the second path information calculated by the second path information calculating unit.
    Type: Grant
    Filed: September 9, 2010
    Date of Patent: December 30, 2014
    Assignee: Fuji Xerox Co., Ltd.
    Inventor: Eiichi Tanaka
  • Publication number: 20140348411
    Abstract: There is provided a measurement apparatus including an objective lens, a stage, a setting unit, and a controller. The stage is configured to support a sample vessel in which a plurality of wells each containing a sample are arranged and to define relative positions of the sample vessel and the objective lens. The setting unit is configured to determine whether to set each of the plurality of wells to be a measurement target and set the measurement target. The controller is configured to control the stage such that a well determined to be the measurement target by the setting unit and the objective lens face each other.
    Type: Application
    Filed: January 8, 2013
    Publication date: November 27, 2014
    Applicant: Sony Corporation
    Inventors: Eiichi Tanaka, Masanobu Tamai, Hiroaki Morikawa, Hirokazu Tatsuta, Suguru Dowaki, Tomohiro Hayakawa, Eriko Matsui, Shin Hasegawa, Tatsuya Minakawa
  • Publication number: 20140296950
    Abstract: A thermoregulation device which is adapted to be used for covering part of a living body, includes: a first sheet which is higher in thermal conductivity than cotton cloth; a second sheet which is higher in heat insulating and retaining properties than cotton cloth; and a gas passage which is formed between the first sheet and the second sheet. A first opening which communicates with the gas passage is formed in one of the first sheet and the second sheet. A second opening which communicates with the gas passage is formed in one of the first sheet and the second sheet. A gas which is introduced through the first opening is discharged from the second opening via the gas passage.
    Type: Application
    Filed: March 25, 2014
    Publication date: October 2, 2014
    Applicant: Nihon Kohden Corporation
    Inventors: Mitsushi HYOGO, Ichiro SHIMADA, Eiichi TANAKA, Yoshihiro TAKAYANAGI, Masahiro ECHIGO, Yuichiro OMOTE, Kenji YOKOYA
  • Publication number: 20140226904
    Abstract: An information processing apparatus includes a network creating unit that creates a network in which respective characters of plural character recognition results are represented as nodes, and in which nodes of adjacent character images are connected with a link, a first determining unit that determines a first candidate boundary in the network, a second determining unit that determines a second candidate boundary different from the first candidate boundary in the network, and an extracting unit that extracts, as to-be-searched objects, plural candidate character strings from a set of candidate character strings each formed of nodes between the first candidate boundary and the second candidate boundary.
    Type: Application
    Filed: September 19, 2013
    Publication date: August 14, 2014
    Applicant: Fuji Xerox Co., Ltd.
    Inventors: Shunichi KIMURA, Eiichi Tanaka, Takuya Sakurai, Motoyuki Takaai, Masatsugu Tonoike, Yohei Yamane
  • Patent number: 8787676
    Abstract: An image processing apparatus includes a receiving unit, a path calculation unit, and a separation unit. The receiving unit receives an image including at least a character image. The path calculation unit calculates a separation path in the image received by the receiving unit. The separation path is a line segment that separates a character image from the image. The separation unit separates the image received by the receiving unit into plural character images using a separation path calculated by the path calculation unit. The path calculation unit calculates a separation path within a predetermined range including a portion of a character image in the image so that a cumulative value of luminance values of pixels along the separation path satisfies a predetermined condition.
    Type: Grant
    Filed: February 17, 2011
    Date of Patent: July 22, 2014
    Assignee: Fuji Xerox, Co., Ltd.
    Inventor: Eiichi Tanaka
  • Publication number: 20140184885
    Abstract: Disclosed are an image capture apparatus in which an arrangement relationship between an image sensor and a microlens array that is arranged in front of the image sensor can be varied, and a method for controlling the same. In a state in which a photographic lens including the microlens array is attached, information on the photographic lens and information on the image sensor are used to control a distance between the microlens array and the image sensor, and an aperture value. The microlens array or the image sensor is shifted so that they are arranged at this distance, and the aperture value is set.
    Type: Application
    Filed: December 27, 2013
    Publication date: July 3, 2014
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Eiichi Tanaka, Takayuki Komatsu, Keiichi Saito
  • Publication number: 20140169676
    Abstract: An information processing apparatus includes a morphological analysis unit, a feature-value vector generation unit, and a degree-of-certainty calculation unit. The morphological analysis unit performs morphological analysis on a character recognition result. The feature-value vector generation unit generates a feature-value vector having elements, the number of which is P+1, for each character in the character recognition result. The feature-value vector includes part-of-speech likelihoods and a character similarity for the character in the character recognition result. The part-of-speech likelihoods correspond to P types of part of speech and are generated based on a probability of a part of speech of a word which includes the character and which is the result of the morphological analysis performed by the morphological analysis unit.
    Type: Application
    Filed: May 14, 2013
    Publication date: June 19, 2014
    Applicant: FUJI XEROX CO., LTD.
    Inventor: Eiichi TANAKA
  • Patent number: 8718138
    Abstract: In an image encoding apparatus including an intra-frame prediction unit that executes intra-frame prediction regarding an input image, when locally decoded pixels are not available, pseudo reference pixels are set to calculate an intra-frame-prediction evaluation value, and a method of encoding to be used for a block to be encoded is determined on the basis of the intra-frame-prediction evaluation value.
    Type: Grant
    Filed: May 7, 2008
    Date of Patent: May 6, 2014
    Assignee: Canon Kabushiki Kaisha
    Inventor: Eiichi Tanaka
  • Publication number: 20140087410
    Abstract: A culture container includes a first transparent member being capable of keeping a predetermined temperature; a second transparent member facing to the first transparent member; a housing member to which the first transparent member and the second transparent member are adhered forming a culture space being capable of housing a well plate together with the first transparent member and the second transparent member; and a sealing member for sealing a liquid injected into the culture space between the first transparent member and the housing member.
    Type: Application
    Filed: September 16, 2013
    Publication date: March 27, 2014
    Applicant: Sony Corporation
    Inventors: Eiichi Tanaka, Shinsuke Haga, Shin Hasegawa, Tatsuya Minakawa, Suguru Dowaki, Eriko Matsui
  • Publication number: 20140064371
    Abstract: If the picture identifier of a first frame and the picture identifier of a second frame match, a rewriting unit rewrites the picture identifier and the slice type of the first frame.
    Type: Application
    Filed: August 12, 2013
    Publication date: March 6, 2014
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Eiichi Tanaka, Yoshinori Hayashi, Koji Okawa
  • Publication number: 20140046180
    Abstract: An inclined PET device is provided in which the cut plane of a detector ring upon which a plurality of PET detectors are disposed is inclined so that it does not intersect perpendicularly with the long axis of a bed that carries a subject to be examined and in which an open space that passes through the bed in a direction perpendicular to the long axis thereof is formed, in order to enable access to the subject to be examined. The PET detectors are disposed and stacked in a direction parallel to the long axis of the bed. Thereby, the number of PET detectors is reduced and device cost is reduced, while the detector ring as well as the device can be miniaturized. At the same time, the open space that passes through the bed in a direction perpendicular to the long axis can be preserved.
    Type: Application
    Filed: May 30, 2011
    Publication date: February 13, 2014
    Applicants: HAMAMATSU PHOTONICS K.K., NATIONAL INSTITUTE OF RADIOLOGICAL SCIENCES
    Inventors: Taiga Yamaya, Hideaki Tashima, Mitsuo Watanabe, Eiichi Tanaka
  • Patent number: 8620090
    Abstract: An image processing apparatus includes a line information reception unit, a prediction determination unit, a feature amount calculation unit and a line determination unit. The line information reception unit receives a set of information indicating (i) information on an image having a possibility of being line and (ii) line element being a rectangular pixel lump constituting a line. The prediction determination unit determines whether or not a target line element matches a predicted value based on the received information. The predicted value indicates line element which is predicted when the target line element constitutes a line. The feature amount calculation unit calculates feature amount of the image when the prediction determination unit determines the target line element does not match the predicted value. The line determination unit determines whether or not the image is a line based on the calculated feature amount.
    Type: Grant
    Filed: April 20, 2011
    Date of Patent: December 31, 2013
    Assignee: Fuji Xerox Co., Ltd.
    Inventor: Eiichi Tanaka
  • Patent number: 8611669
    Abstract: An image processing apparatus includes a line information reception unit, a line extraction unit, an inversion unit and a determination unit. The line information reception unit receives a set of information indicating (i) information on an image having a possibly of being a line and (ii) line elements being a rectangular pixel lump which constitutes a line. The line extraction unit extracts a line by tracing from a first start point to an end point of the line, based on the received information indicating the line elements and a tracing direction of the line. The inversion unit inverts the tracing direction of the line, sets the extracted end point of the line as a second start point and sends the second start point and the inverted tracing direction to the line extraction unit. The determination unit determines whether or not to cause the inversion unit to perform a process.
    Type: Grant
    Filed: April 21, 2011
    Date of Patent: December 17, 2013
    Assignee: Fuji Xerox Co., Ltd.
    Inventor: Eiichi Tanaka
  • Publication number: 20130298914
    Abstract: To provide an impact-absorbing pad fully satisfying impact absorbability for preventing femoral neck fractures, wearing comfort and breathability not to cause discomfort for all-day use, a small thickness not to impair external appearance, and flexibility in a surface direction not to cause uncomfortable feeling at the time of putting on and taking off, which are required for the impact-absorbing pad used in a hip protector, clothing furnished with the impact-absorbing pad, and a method for preventing femoral fractures. A pad main body having impact absorbability includes an impact-deflecting part having a through hole or concavity with a maximum length of 80 mm or less and an area of 600 mm2 or more and 5,000 mm2 or less, and the pad main body is disposed so as to apply the impact-deflecting part onto the greater trochanter of the femur, thereby preventing femoral fractures.
    Type: Application
    Filed: September 1, 2011
    Publication date: November 14, 2013
    Applicants: KANEKA CORPORATION, SHIBAURA INSTITUTE OF TECHNOLOGY, NATIONAL UNIVERSITY CORPORATION NAGOYA UNIVERSITY
    Inventors: Miaki Shibaya, Eiichi Tanaka, Sota Yamamoto, Yosuke Mizuno
  • Publication number: 20130229653
    Abstract: There is provided a spectrometric optical system, comprising a reflection member having a concave surface formed along a first circle, a diffraction grating having an edge part and a convex surface formed along a second circle disposed concentrically with the first circle, on which the light reflected at the concave surface of the reflection member is incident, and an input element disposed at a predetermined position to the reflection member and the diffraction grating such that a diffracted light, emitted from the diffraction grating, having a wavelength region of not less than 600 nm to not more than 1100 nm, and reflected at the concave surface, passes between the input light input to the spectrometric optical system and the edge part of the diffraction grating.
    Type: Application
    Filed: February 20, 2013
    Publication date: September 5, 2013
    Applicant: Sony Corporation
    Inventors: Hirokazu Tatsuta, Eiichi Tanaka, Suguru Dowaki
  • Publication number: 20130229654
    Abstract: There is provided an illumination optical system including a laser light source, an integrator element, an oscillating element being capable of guiding the laser beam emitted from the laser light source to the integrator element, and oscillating to change an incident angle of the laser beam to the integrator element, and a light collecting element for collecting the laser beam emitted from the oscillating element. Also, there are provided a light irradiation apparatus for spectrometry and a spectrometer.
    Type: Application
    Filed: February 22, 2013
    Publication date: September 5, 2013
    Applicant: SONY CORPORATION
    Inventors: Hirokazu Tatsuta, Eiichi Tanaka, Koji Matsuura, Suguru Dowaki